The movie, which has already won acclaim at several film festivals, follows a young man whose fiancee calls off their wedding on the eve of his bachelor party – without explaining.

Furst, the skinny on Flounder – he’s thin!

Stephen Furst, who starred on “St. Elsewhere” and “Babylon 5” – but is best known as Kent “Flounder” Dorfman from “Animal House” – has lost lots of weight.

And he wants you to know about it.

Furst has written “Confessions of a Couch Potato (Or, If I’m So Skinny, Why Do I Still Feel Like Flounder?)” It’s published by the American Diabetes Association. Furst, who once tipped the scales at 320 pounds – and faced major complications from diabetes – is now a lean, mean fighting machine at 175 pounds. Furst says he changed his (heavy eating) ways when he ordered Chinese food from his hospital bed – where he faced having his foot amputated because of diabetic complications.

It took Daniel Saunders 14 years, but he’s finally getting his shot at winning some dough on “Pyramid.”

Back in 1988, Saunders, who’s now an Assistant U.S. Attorney in Los Angeles, auditioned for “The $100,000 Pyramid” and was scheduled to be a contestant on the show, hosted by Dick Clark. He never got his chance, though, since the show went off the air before Saunders’ number was up.

Saunders auditioned for the new version, hosted by Donny Osmond, and was chosen to appear, much to his disbelief – and even got the chance to meet Clark. Saunders’ appearance airs today on “Pyramid” (3:30 p.m./Ch. 9).

* Charles Osgood (“CBS Sunday Morning”) interviewing Mark Grossrich at his Campbell Apartment in Grand Central Terminal for an upcoming story about the history of the cocktail – while NBC’s Tim Russert looked on from the bar.

* Congrats to publicist Jim Dowd, who’s moving from The History Channel to NBC to be senior manager of publicity.